| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.29 | 4.787% | $125.0004 | $125.00 | $125.00 | $125.00 |
| Purchase #2 | $207.41 | 11.450% | $231.1584 | $231.16 | $231.15 | $231.20 |
| Purchase #3 | $61.77 | 11.795% | $69.0558 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $33.43 | 8.414% | $36.2428 | $36.24 | $36.25 | $36.20 |
| Purchase #5 | $160.80 | 6.325% | $170.9706 | $170.97 | $170.95 | $171.00 |
| Purchase #6 | $195.83 | 11.437% | $218.2271 | $218.23 | $218.25 | $218.20 |
| Purchase #7 | $224.74 | 11.176% | $249.8569 | $249.86 | $249.85 | $249.90 |
| 7 purchase totals = | $1,003.27 | $1,100.5120 | $1,100.52 | $1,100.50 | $1,100.60 | |